996985161 (number)

996985161 is an odd 9-digits composite number following 996985160 and preceding 996985162. In scientific notation, it is written as 9.96985161 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 664656768 positive integers (up to 996985161) that are relatively prime to 996985161.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighty-five thousand one hundred sixty-one

Notation

Scientific notation 9.96985161 × 10^8
Engineering notation 9.96985161 × 10^6

Prime Factorization of 996985161

Prime Factorization 9 × 110776129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 996985161
Product of the distinct prime numbers

The prime factorization of 996985161 is 9 × 110776129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 45, 49, 644, 665, 2650, 9384, 87724, 88934, 176538, 994954, 2676397, 296233, 5414381, 14709056, 735593279, 861342696, 2787200156, 5176560088

Basic calculations (n = 996985161)

Multiplication

n×y
n×2 1993970322
n×3 2990955483
n×4 3987940644
n×5 4984925805

Division

n÷y
n÷2 498492580.5
n÷3 332328387
n÷3 249246290.25
n÷5 199397032.2

Exponentiation

ny
n2 993979411254195921
n3 9.9098272335995E+26
n4 9.8799506999724E+35
n5 9.850164239284E+44

Nth Root

y√n
2√n 31575.071828897
3√n 998.99404205461
4√n 177.69375855358
5√n 63.057643789209

Divisors of 996985161

1, 9, 110776129, 996985161

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996985160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996985161 can be divided by 4 positive divisors. The sum of these divisors (counting 996985161) is 1, the average is 0.25.

Base conversion 996985161

Base System Value
2 Binary 111011011011001100100101001001
3 Ternary 2120111000002112100
4 Quaternary 323123030211021
5 Quinary 4020212011121
6 Senary 242532504013
8 Octal 7333144511
10 Decimal 996985161
12 Duodecimal 239a7b009
16 Hexadecimal 3b6cc949
20 Vigesimal fbb32i1
36 Base36 ghkuo9

Cryptographic Hash Functions

md5 e40f0f7da70d5314aaf17f7417889f17
sha1 9dbb41803525d53994c15c1962a01d5935156a45
sha256 057557ebb771b71403490a61ae6855b82fd1e40d1d5565071c95f86a312dc52a
sha512 b726d098972dc172e7430eea2c233bb09ed28947f32df7514ad4c59e5c742739607a6ca55951606940cb2e00557d72c72561c610a40782126e8d6b2ba3654f61
ripemd-160 f037342201360c9f8b9bbcf7fa7389fd393b7bf0

996985161 as geometric shapes

Circle

Radius = n
Diameter 1993970322
Circumference 6264242515.0713
Area 3.1226784162157E+18

Sphere

Radius = n
Volume 4.1510187247227E+27
Surface area 1.2490713664863E+19
Circumference 6264242515.0713

Square

Length = n
Perimeter 3987940644
Area 993979411254195921
Diagonal 1409949936.1709

Cube

Length = n
Surface area 5963876467525175526
Volume 9.9098272335995E+26
Space diagonal 1726828953.2442

Equilateral Triangle

Length = n
Perimeter 2990955483
Area 4.3040571049242E+17
Altitude 863414476.62212

Triangular Pyramid

Length = n
Surface area 4.3040571049242E+17
Volume 1.1678843395442E+26
Height 469983312.05697